Determine the number of terms and identify the coefficient of each term of the expression.-3w - 7x
A. 2; 3 and 7
B. 2; -3 and -7
C. 2; 3 and -7
D. 2; -3 and 7
Answer: B
Mathematics
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Solve the equation and check the solution.-0.25(60) = 0.4x - 0.3(60 + x)
A. x = 15 B. x = 40 C. x = 30 D. x = 20
Mathematics
Simplify the expression by combining like terms.8ab + 9ab - 34ab
A. 
ab
B. 17ab
C. 
a2b2
D. 17a2b2
Mathematics
What is the expectation for the $1 black bet on a U.S. roulette wheel?
?
?
$__________
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve the equation by completing the square.(x + 1)(x - 4) = 6
A. {5 ± 
}
B. {-2 ± 
}
C. {-5, 2}
D. {-2, 5}
Mathematics